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#!/bin/sh
# This file is part of systemd.
#
# systemd is free software; you can redistribute it and/or modify it
# under the terms of the GNU Lesser General Public License as published by
# the Free Software Foundation; either version 2.1 of the License, or
# (at your option) any later version.
#
# systemd is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public License
# along with systemd; If not, see <http://www.gnu.org/licenses/>.
set -e
verb="$1"
if [[ -n "$verb" ]]; then
if [[ "$verb" != [cgals] ]]; then
echo "Unexpected argument: $verb" >&2
exit 1
fi
shift
fi
oldpwd=$(pwd)
topdir=$(dirname $0)
cd $topdir
if [ -f .git/hooks/pre-commit.sample ] && [ ! -f .git/hooks/pre-commit ]; then
# This part is allowed to fail
cp -p .git/hooks/pre-commit.sample .git/hooks/pre-commit && \
chmod +x .git/hooks/pre-commit && \
echo "Activated pre-commit hook." || :
fi
intltoolize --force --automake
autoreconf --force --install --symlink
libdir() {
echo $(cd "$1/$(gcc -print-multi-os-directory)"; pwd)
}
args="\
--sysconfdir=/etc \
--localstatedir=/var \
--libdir=$(libdir /usr/lib) \
"
if [ -f "$topdir/.config.args" ]; then
args="$args $(cat $topdir/.config.args)"
fi
if [ ! -L /bin ]; then
args="$args \
--with-rootprefix=/ \
--with-rootlibdir=$(libdir /lib) \
"
fi
args="$args $@"
cd $oldpwd
if [ "$verb" = "c" ]; then
$topdir/configure CFLAGS='-g -O0 -ftrapv' $args
make clean
elif [ "$verb" = "g" ]; then
$topdir/configure CFLAGS='-g -Og -ftrapv' $args
make clean
elif [ "$verb" = "a" ]; then
$topdir/configure CFLAGS='-g -O0 -Wsuggest-attribute=pure -Wsuggest-attribute=const -ftrapv' $args
make clean
elif [ "$verb" = "l" ]; then
$topdir/configure CC=clang CFLAGS='-g -O0 -ftrapv' $args
make clean
elif [ "$verb" = "s" ]; then
scan-build $topdir/configure CFLAGS='-std=gnu99 -g -O0 -ftrapv' $args
scan-build make
else
echo
echo "----------------------------------------------------------------"
echo "Initialized build system. For a common configuration please run:"
echo "----------------------------------------------------------------"
echo
echo "$topdir/configure CFLAGS='-g -O0 -ftrapv' $args"
echo
fi
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